CN102033082A - High-pressure paint film continuity tester - Google Patents
High-pressure paint film continuity tester Download PDFInfo
- Publication number
- CN102033082A CN102033082A CN2009101450654A CN200910145065A CN102033082A CN 102033082 A CN102033082 A CN 102033082A CN 2009101450654 A CN2009101450654 A CN 2009101450654A CN 200910145065 A CN200910145065 A CN 200910145065A CN 102033082 A CN102033082 A CN 102033082A
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- China
- Prior art keywords
- support
- wheel
- high pressure
- pull bar
- fabric wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003973 paint Substances 0.000 title abstract 3
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000606750 Actinobacillus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention relates to a high-pressure paint film continuity tester, which comprises a high pressure test head, a direct-current high pressure generator, a signal detection circuit, a processing circuit and a counting instrument, wherein the high pressure test head consists of a bracket, left and right guide wheels fixed on the bracket, and a creaser wheel positioned in the middle of the left and right guide wheels; and the creaser wheel or the left and right guide wheels is/are fixed on the bracket through a vertical displacement adjusting device. The vertical position between the creaser wheel and the guide wheels on the high pressure test head is adjustable, so continuity online detection of enameled wires and paint films can be realized, detection materials are not dissipated, and the test cost is reduced; and the tester has a simple structure, and the positions of the creaser wheel and the guide wheels are convenient to set.
Description
Technical field
The present invention relates to the successional high pressure film integrity of a kind of detection enameled wire coat test instrument.
Background technology
Film integrity is an important performance of reflection quality of enamelled wire, directly has influence on the quality of finished product enameled wire, and remote effect are to performances such as winding coil turn-to-turn voltages.General method of testing is to utilize high pressure film integrity test instrument to detect at present, this tester is usually by actinobacillus device, cross wire carrier, the Hi-pot test head, take-up, high voltage direct current generator, signal deteching circuit, treatment circuit and counting meter are formed, as Hi-pot test is first by a pair of guide wheel and be positioned at this fabric wheel in the middle of guide wheel is formed, the direct current up to 3000K V (concrete setting value is set according to customer requirement) that high pressure generator produces is applied on the fabric wheel, signal deteching circuit one end is electrically connected with take-up reel, the high pressure film integrity test instrument of the GYQM-3KV model of producing as enterprise of Hunan, Changsha letter instrument machinery company limited a kind of instrument that comes to this.During test, when the enameled wire coat fault location when the fabric wheel, signal deteching circuit can send detection signal, is treatedly counted by counting meter.The film integrity that generally reflects this product line with the last pinhole number of 30 meters enameled wire product lines.Mainly there is following shortcoming in this method: 1, must treat product line roll off the production line can line taking censorship, what influence was produced normally carries out, and wastes bigger; 2, bad for the film integrity of product line discontinuity, can not truly reflect, can only reflect the 30m product line film integrity of getting, and for several myriametres, even the product line of tens myriametres, there is certain limitation in this method.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art part, a kind of high pressure film integrity test instrument that can online detection film integrity is provided, can reflect film integrity comprehensively truly, and can not waste enameled wire.
For achieving the above object, the present invention has adopted following technical scheme: comprise Hi-pot test head, high voltage direct current generator, signal deteching circuit, treatment circuit and counting meter, the Hi-pot test head is by support and be fixed on the left and right guide wheel on the support and the fabric wheel that is positioned in the middle of the left and right guide wheel is formed, and fabric wheel or left and right guide wheel are fixed on the support by the perpendicular displacement regulating device.During detection, with the perpendicular displacement regulating device fabric wheel and left and right guide wheel are separated in the vertical direction position earlier, the mobile high-voltage measuring head makes needs the enameled wire of the online walking in a horizontal state of detection between fabric wheel and left and right sides guide wheel, then fabric wheel and left and right sides guide wheel are adjusted to the detection position, high voltage direct current is applied on the fabric wheel, the guide wheel of bare copper wire part is electrically connected on signal deteching circuit and the production line, and enameled wire can carry out online detection when Hi-pot test.
A preferred version of the present invention is that fabric wheel is fixed on the support by the perpendicular displacement regulating device, described perpendicular displacement regulating device is a pull bar, have the vertically-guided groove that the voltage supply wire wheel axis moves up and down on the support, pull bar is hinged on the line ball wheel shaft, pull bar is provided with the register pin that stretches to support one side, and support is provided with vertically that several cooperate with register pin, the pin-and-hole of corresponding fabric wheel diverse location.
Fabric wheel is located for convenience, and pull bar is located at the fabric wheel below, has the vertically-guided groove that cooperates with the pull bar register pin on the support, and described pin-and-hole is out the detent at vertically-guided groove sidewall, the skewed slot that detent is served as reasons down and made progress.
As shown from the above technical solution, fabric wheel and the upright position between the guide wheel on the Hi-pot test head of the present invention are adjustable, therefore, can realize the online detection of enameled wire coat continuity, can the loss test material, reduced testing cost, and simple in structure, and the position of fabric wheel and guide wheel is provided with conveniently.
Description of drawings
Fig. 1 is a Hi-pot test header structure synoptic diagram of the present invention;
Fig. 2 is the A-A cut-open view of Fig. 1;
Fig. 3 is a working state schematic representation of the present invention.
Embodiment
As Fig. 1, shown in Figure 2, the Hi-pot test head is by support 3 and be fixed on a left side on the support 3, right guide wheel 1,8 and be positioned at a left side, fabric wheel 4 in the middle of the right guide wheel is formed, fabric wheel 4 is fixed on the support 3 by the perpendicular displacement regulating device, described perpendicular displacement regulating device is a pull bar 7, have the vertically-guided groove 5 that voltage supply wire wheel axis 6 moves up and down on the support 3, the slide block 12 that is equipped with in the vertically-guided groove 5, line ball wheel shaft 6 is connected to rotate the width of cloth with slide block 12, pull bar 7 is located at fabric wheel 4 belows, pull bar 7 upper ends are hinged on line ball wheel shaft 6, pull bar 7 lower ends are connected with the register pin 13 vertical with pull bar 7, have the vertically-guided groove 11 that cooperates with pull bar register pin 13 on the support 3, one sidewall of vertically-guided groove 11 is opened several detents that does not highly wait 10, the skewed slot that detent 10 is served as reasons down and made progress makes register pin 13 be suspended in the detent 10 and can not be slipped in the vertically-guided groove 11.Spur pull bar for convenience, be fixed with handle 9 at the other end of register pin 13.
Fabric wheel upwards resets for convenience, and the fabric wheel back-moving spring also is housed on the Hi-pot test head, and this spring is that torsion spring 2, one ends are fixed on the slide block 12, and the other end is fixed on the support 3.
High pressure generator, signal deteching circuit, treatment circuit and counting meter all are arranged in the instrument box 15.During test, earlier fabric wheel 4 upwards is adjusted to the extreme higher position, then with on the Hi-pot test mobile Production of Enamel Wires line, and the enameled wire of on-line operation is placed between fabric wheel and the left and right sides guide wheel, spur pull bar then downwards, as shown in Figure 3, with enameled wire 14 tensionings, the high pressure that high pressure generator is produced is applied on the fabric wheel 4 by electric wire 16, signal deteching circuit one end is electrically connected with a bare copper wire guide wheel partly on the production line, enameled wire can carry out online detection when Hi-pot test, the data of detection are by the counting meter counting and show.
Claims (4)
1. high pressure film integrity test instrument, comprise Hi-pot test head, high voltage direct current generator, signal deteching circuit, treatment circuit and counting meter, the Hi-pot test head is by support (3) and be fixed on the left and right guide wheel (1,8) on the support (3) and the fabric wheel (4) that is positioned in the middle of the left and right guide wheel is formed, and it is characterized in that: fabric wheel (4) or left and right guide wheel (1,8) are fixed on the support (3) by the perpendicular displacement regulating device.
2. high pressure film integrity test instrument according to claim 1, it is characterized in that: fabric wheel (4) is fixed on the support (3) by the perpendicular displacement regulating device, described perpendicular displacement regulating device is a pull bar (7), have the vertically-guided groove (5) that voltage supply wire wheel axis (6) moves up and down on the support (3), pull bar (7) is hinged on line ball wheel shaft (6), pull bar (7) is provided with the register pin (13) that stretches to support (3) one sides, and support (3) is provided with vertically that several cooperate with register pin, the pin-and-hole of corresponding fabric wheel (4) diverse location.
3. high pressure film integrity test instrument according to claim 2, it is characterized in that: pull bar (7) is located at fabric wheel (4) below, have the vertically-guided groove (11) that cooperates with pull bar register pin (13) on the support (3), described pin-and-hole is for opening the detent (10) at vertically-guided groove (11) sidewall, the skewed slot that detent (10) is served as reasons down and made progress.
4. high pressure film integrity test instrument according to claim 3 is characterized in that: the back-moving spring (2) that fabric wheel (4) upwards resets is housed on the line ball wheel shaft (6), is fixed with handle (9) on the register pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910145065A CN102033082B (en) | 2009-09-25 | 2009-09-25 | High-pressure paint film continuity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910145065A CN102033082B (en) | 2009-09-25 | 2009-09-25 | High-pressure paint film continuity tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102033082A true CN102033082A (en) | 2011-04-27 |
| CN102033082B CN102033082B (en) | 2012-10-10 |
Family
ID=43886260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910145065A Active CN102033082B (en) | 2009-09-25 | 2009-09-25 | High-pressure paint film continuity tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102033082B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539483A (en) * | 2012-02-10 | 2012-07-04 | 铜陵鑫晟源工业技术有限责任公司 | On-line detection equipment for enameled wire |
| CN102998340A (en) * | 2012-12-18 | 2013-03-27 | 成都发动机（集团）有限公司 | Equipment and method for continuously detecting anode oxide film |
| CN103983666A (en) * | 2014-05-29 | 2014-08-13 | 西安瑞璘表面工程有限公司 | Ground wire-free non-conductive coating electric spark detection device and detection method thereof |
| CN104965007A (en) * | 2015-06-28 | 2015-10-07 | 无锡锡洲电磁线有限公司 | Transposed conductor film continuity on-line detecting device |
| CN113916940A (en) * | 2021-09-14 | 2022-01-11 | 广东精达里亚特种漆包线有限公司 | Paint nodule detection method and system for enameled wire |
-
2009
- 2009-09-25 CN CN200910145065A patent/CN102033082B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539483A (en) * | 2012-02-10 | 2012-07-04 | 铜陵鑫晟源工业技术有限责任公司 | On-line detection equipment for enameled wire |
| CN102998340A (en) * | 2012-12-18 | 2013-03-27 | 成都发动机（集团）有限公司 | Equipment and method for continuously detecting anode oxide film |
| CN103983666A (en) * | 2014-05-29 | 2014-08-13 | 西安瑞璘表面工程有限公司 | Ground wire-free non-conductive coating electric spark detection device and detection method thereof |
| CN103983666B (en) * | 2014-05-29 | 2016-10-05 | 西安瑞璘表面工程有限公司 | A kind of without ground wire non-conductive coating layer electric spark detection apparatus and detection method thereof |
| CN104965007A (en) * | 2015-06-28 | 2015-10-07 | 无锡锡洲电磁线有限公司 | Transposed conductor film continuity on-line detecting device |
| CN113916940A (en) * | 2021-09-14 | 2022-01-11 | 广东精达里亚特种漆包线有限公司 | Paint nodule detection method and system for enameled wire |
| CN113916940B (en) * | 2021-09-14 | 2022-05-10 | 广东精达里亚特种漆包线有限公司 | Varnish nodule detection method and system for enameled wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102033082B (en) | 2012-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: 244061 Anhui city in Tongling Province Economic Development Zone Tongling special enameled wire Co. Ltd. Jingda rea Patentee after: TONGLING JINGDA REA SPECIAL ENAMELED WIRE CO.,LTD. Address before: 244000 Tongling Tongling economic and Technological Development Zone Anhui Jinggong special wire Co., Ltd. Patentee before: TONGLING JINGGONG REA SPECIAL WIRE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 244061 Economic and Technological Development Zone, Tongling City, Anhui Province Patentee after: Tongling Jingda Rea Special Enameled Wire Co.,Ltd. Country or region after: China Address before: 244061 Tongling Jingdaria Special Enamel Wire Co., Ltd., Economic Development Zone, Tongling City, Anhui Province Patentee before: TONGLING JINGDA REA SPECIAL ENAMELED WIRE CO.,LTD. Country or region before: China |